Recent content by John Mulcahy

There was also a report of odd behaviour once that was tracked down to different sample rates for the input and the output in Audio Midi Setup. Wouldn't think that could occur if they are the same interface though.

There have been other reports of odd behaviours on Mac for some interfaces if the generator is started before the input.

Those errors are related to deleting a measurement. Had something just been deleted?

On macOS I don't know, sorry. Windows has tools like LatencyMon but I don't know if there's any equivalent for Mac.

If there are dropouts in the source they would be audible. If data is being missed because something pushes REW into the background long enough to miss an entire sample block then nothing would be audible.

Builds updated today (beta 93) with these changes: Changed: Hide graph overlay buttons when graphically editing filters Changed: If the Ctrl key is held while dragging WAV files onto the REW window they will be treated as audio imports instead of IR imports Fixed: Graph capture button was...

If the output and input are both from the same interface and so using the same clock it would be odd for there to be a clock delta. Java gets its audio data via coreaudio, the OS will not resample unless the sample rate for the interface(s) in Audio Midi Setup is not the same as the rate in REW.

For reference, I did a quick check just now with my ADI-2 Pro on a mac mini at 384 kHz, no issues.

You could try at 48 kHz to see if it is any better, but the appearance of the plot and the change in clock delta are both typical of lost samples.

Looks like dropped samples/lost blocks.

The output spec may be for an unloaded output. A much shorter loopback might reduce the high end roll-off fractionally, some devices also have a choice of reconstruction filter which would also affect the high end roll-off shape. It looks fine though. Make sure you use the device names starting...

I'll make a change in the next beta build so that WAV files dragged onto the REW window with the Ctrl key pressed are treated as audio imports.

Fixed for the next build.

Beta 92 files should be available now.

Yes, having a problem with the upload, bear with me...